Toshiba's TDP-ET20U is the optimum projector for users who expect and demand connectivity flexibility, usage versatility and performance at a tremendous value. With an integrated DVD player and 5.1 channel Dolby Pro Logic surround sound for true cinema sound quality, the TDP-ET20U delivers all the big screen drama, sound and excitement with extreme short projection capabilities. The TDP-ET20U can project up to a 100 inch screen image from just 3.9 feet away. Ideal for movie nights, sports events, video games, digital photos and business presentations, the TDP-ET20U all in one projector is a complete solution for mobile professionals, teachers, businesses, and home entertainment. Other features unique to the TDP-ET20U are its sharp and clear display with 1100 Lumens brightness, 2000:1 high contrast ratio, and widescreen format with adjustable aspect ratio from 16:9 to 4:3. Toshibas TDP-ET20U integrates the data, video and audio features necessary for flexible use such as business presentations, DVD movies, video games or viewing digital photos. The projector comes packaged in a sleek, black piano finish casing with one computer input one RGB 15 pin, one video input for composite, one S video, three component video via 3 x RCA, and one HDMI/ High Definition Multimedia Interface port. The HDMI port is an industry supported, uncompressed, all digital audio/video interface, providing an interface between any compatible digital audio/video source.